Manual:

In Play tab select and play the sequenced information. This is a simplified view with only the basic controls and information.

In Edit tab construct the performance.

In Load tab select or define new "performance". Select the correct MIDI output device.

Performance has a number of Scenes -> each Scene has six Diaprojectors -> a Diaprojector can have many Frames (declared as time intervals).

Next frame is loaded into each diaprojector after a selected time interval. This is set with Edit button on the left of each Scene -> an Edit Scene window pops up. Click Save Scene button on the left. To delete this scene click Delete Scene button.

Edit tab has options to prepare and play the frames of all diaprojectors. Disable or Enable all elements, or link projectors into pairs to have them synchronized.

Data about complete performance is saved as JSON notation file - defined as .perf file.